Intel Arc Pro A50 vs AMD Radeon R9 285X

VS

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Boost Clock2350MHz

More VRAM (6GB vs 3GB)

Lower TDP (75W vs 200W)

AMD Radeon R9 285X 's Advantages

Larger VRAM bandwidth (264.0GB/s vs 192.0GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A50 +17%

4.813 TFLOPS

Radeon R9 285X

4.104 TFLOPS

Arc Pro A50

VS

Radeon R9 285X

Graphics Card

Aug 2022

Release Date

Unknown

Alchemist

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2350 MHz

Boost Clock

-

2000 MHz

Memory Clock

1375 MHz

Memory

6GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

384bit

192.0GB/s

Bandwidth

264.0GB/s

Render Config

-

SM Count

-

Compute Units

32

1024

Shading Units

2048

64

TMUs

128

32

ROPs

32

-

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

768 KB

Theoretical Performance

75.20 GPixel/s

Pixel Rate

32.06 GPixel/s

150.4 GTexel/s

Texture Rate

128.3 GTexel/s

9.626 TFLOPS

FP16 (half)

-

4.813 TFLOPS

FP32 (float)

4.104 TFLOPS

1203 GFLOPS

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

Tonga

ACM-G11

GPU Variant

Tonga XT (215-0851313)

Generation 12.7

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

5 billion

157 mm²

Die Size

366 mm²

Board Design

75W

TDP

200W

250 W

Suggested PSU

550 W

4x mini-DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.3

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